21162282

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{9209}}^1$

素因数の和:9597

約数の個数: 16

約数和(自身を含む): 42439680

約数和(自身を除く): 21277398

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 9209, 18418, 27627, 55254, 3527047, 7054094, 10581141, 21162282]

約数ペア:

[(1, 21162282), (2, 10581141), (3, 7054094), (6, 3527047), (383, 55254), (766, 27627), (1149, 18418), (2298, 9209)]